FullCalculator

VO2 Max Calculator

Cooper Test (12-minute run)

Estimate VO2max from distance covered in 12 minutes of running

Rockport Walk Test

Estimate VO2max from a 1-mile walk (less intense than Cooper test)

Formula

Cooper: VO2max = (distance_m - 504.9) / 44.73 | Rockport: VO2max = 132.853 - 0.0769w - 0.3877a + 6.315g - 3.2649t - 0.1565hr

Frequently Asked Questions

What is VO2 Max?
VO2 Max is the maximum rate of oxygen your body can use during exercise, measured in mL/kg/min. It's the gold standard for cardiovascular fitness. Higher = fitter. Elite athletes: 70-85+. Average adult: 30-40.

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